Japan markets dual‑mode portable temperature gadget and compact USB‑C power hub

Life on Products released the “IceHeat” portable device that can quickly switch between rapid cooling and heating. A single button activates a cold plate that chills the skin within seconds, while a mode change raises the surface temperature to about 53 °C for warming. The rechargeable unit runs up to 1.5 hours in cooling mode and 2.5 hours in heating mode and is priced at ¥3,278.

grape introduced a palm‑sized power strip that combines USB‑C and USB‑A ports in one unit, allowing users to connect multiple devices to household outlets. Marketed as a space‑saving accessory, the strip has been purchased in small batches by customers looking to streamline charging solutions at home.